suaveplan/openspec/changes/enterprise-gaming-controller/tasks.md

Tasks: enterprise-gaming-controller

0. Pre-flight (non-negotiable)

• 0.1 Confirm clean working tree (git status reports nothing) and no in-flight worktrees with uncommitted work (git worktree list then git status in each)
• 0.2 If any worktrees exist under .claude/worktrees/, account for each one: still-active agent, work-pending-merge, or stale-and-prune. Stale worktrees MUST be removed (git worktree remove) before opening a new one — code that has been lost twice on main is the failure mode this guards against.
• 0.3 Confirm the package set in MANIFEST.md matches find packages -maxdepth 3 -name package.json count. Drift here means a prior change archived without regenerating the manifest.

Phase 1 — Scaffold

• Create gaming/engine/controller/ (@suaveplan/controller, 0.1.0, sideEffects: false)
• tsconfig.json, vitest.config.ts

Phase 2 — Error codes & constants

• src/error-codes.ts — ControllerError, CONTROLLER.* codes
• src/constants/index.ts — DEFAULT_DEADZONE, AXIS_MIN, AXIS_MAX

Phase 3 — Types

• src/types/common.ts + common.md

Phase 4 — Sensitivity curves

• src/utils/sensitivity.ts — linear/quadratic/cubic response + deadzone clamp
• Tests + docs

Phase 5 — Virtual adapter

• src/adapters/virtual-adapter/virtual-adapter.ts — headless; state set by caller
• Tests + docs

Phase 6 — Keyboard adapter

• src/adapters/keyboard-adapter/keyboard-adapter.ts — attach/detach DOM listeners
• Tests + docs

Phase 7 — Gamepad adapter

• src/adapters/gamepad-adapter/gamepad-adapter.ts — navigator.getGamepads() poll
• Tests + docs

Phase 8 — Controller manager

• src/core/controller-manager/controller-manager.ts — multi-source poll, conflict resolution, OTel
• Tests + docs

Phase 9 — Integration tests

• tests/integration.test.ts — binding registration, poll cycle, action read

Phase 10 — Pre-publish gate

• bunx turbo lint typecheck test --filter=@suaveplan/controller green
• 100% coverage
• Publish: bun scripts/publish.ts --package @suaveplan/controller